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In answering the following question, what step do i need to take? here is The information...

In answering the following question, what step do i need to take?

here is The information i have so far:

slope coefficient : -0.970

sample size : n = 9

x bar = 14.277

Conduct a test on the slope coefficient to see if a negative relation exists between the two variables. Use a 5% level of significance. Display working of the six steps hypothesis test. The t test-statistic has been calculated. It equals -4.40.

linear regression model : y = 46.718 - 0.97x

Math   Statistics-And-Probability   
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